Assignee
Inventors
- Sungreal Son (6 patents)
- Jisun Choi (7 patents)
- Chansaem Park (6 patents)
- Hyo Seung Park (16 patents)
- In Hyoup Song (10 patents)
- Woo-Sung Jung (27 patents)
- Jae Suk Choi (25 patents)
- Unknown
US Patent 11306043 · Granted Apr 19, 2022